Public beta testing is now on-going for both the iOS and the Android apps for Project Hours! We completed the internal testing round, many issues were ironed out.
A challenge was to get listview items in projects and activities lists to fold out correctly when tapped on by the user, especially on iOS. Also, initially some page crashed in release mode because of empty properties in the xaml page make-up. The strange thing was that these pages showed up ok in debug configurations, but apparantly release mode is less forgiving. The xamarin forum is very useful to find answers: One of my questions on the Xamarin Forum
You can try-out the Android and iOS beta's on: (note that if you install this, your phone will write hours to a test database, you will have to unsubscribe to return to production).
Any help is much appreciated!